tests(fixtures[utils]): Note pydocstyle updates

Author: tony

tests/fixtures/utils.py

@@ -1,3 +1,4 @@
+"""Utility functions for tmuxp fixtures."""
 import pathlib
 import typing as t
 
@@ -14,7 +15,9 @@ def get_workspace_file(
     return FIXTURE_PATH / _file
 
 
-def read_workspace_file(_file: t.Union[pathlib.Path, str]) -> str:
+def read_workspace_file(
+    _file: t.Union[pathlib.Path, str],
+) -> str:
     """Return fixture data, relative to __file__."""
     if isinstance(_file, str):
         _file = pathlib.Path(_file)
@@ -23,8 +26,11 @@ def read_workspace_file(_file: t.Union[pathlib.Path, str]) -> str:
 
 
 def write_config(
-    config_path: pathlib.Path, filename: str, content: str
+    config_path: pathlib.Path,
+    filename: str,
+    content: str,
 ) -> pathlib.Path:
+    """Write configuration content to file."""
     config = config_path / filename
     config.write_text(content, encoding="utf-8")
     return config